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Philips Semiconductors
Video output amplifier
BLOCK DIAGRAM
handbook, full pagewidth
inverting
3
input
DIFFERENTIAL
1
non-inverting
input
1995 Feb 07
supply voltage
input HIGH
7 V
MIRROR
C par
STAGE
MIRROR
4
ground
(substrate)
feedback
output
6
9
FOLLOWERS
V bias
TDA6111Q
CURRENT
SOURCE
supply voltage
input LOW
Fig.1 Block diagram.
3
Preliminary specification
MIRROR
MIRROR
2
TDA6111Q
cathode
7
transient
output
8
cathode
DC output
black current
5
measurement
output
MGA058
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